Browsing Christopher Bidinosti by Author "Bidinosti, Christopher P."
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A comprehensive review of 3D convolutional neural network-based classification techniques of diseased and defective crops using non-UAV-based hyperspectral images
Noshiri, Nooshin; Beck, Michael A.; Bidinosti, Christopher P.; Henry, Christopher J. (Elsevier B.V., 2023-09-14)Hyperspectral imaging (HSI) is a non-destructive and contactless technology that provides valuable information about the structure and composition of an object. It has the ability to capture detailed information about the ... -
An embedded system for the automated generation of labeled plant images to enable machine learning applications in agriculture
Beck, Michael A.; Liu, Chen-Yi; Bidinosti, Christopher P.; Henry, Christopher J.; Godee, Cara M.; Ajmani, Manisha (PLOS, 2020-12-17)A lack of sufficient training data, both in terms of variety and quantity, is often the bottleneck in the development of machine learning (ML) applications in any domain. For agricultural applications, ML-based models ... -
Inside out: transforming images of lab-grown plants for machine learning applications in agriculture
Krosney, Alexander E.; Sotoodeh, Parsa; Henry, Christopher J.; Beck, Michael A.; Bidinosti, Christopher P. (Frontiers, 2023-07-06)Machine learning tasks often require a significant amount of training data for the resultant network to perform suitably for a given problem in any domain. In agriculture, dataset sizes are further limited by phenotypical ... -
Leveraging Guided Backpropagation to Select Convolutional Neural Networks for Plant Classification
Mostafa, Sakib; Mondal, Debajyoti; Beck, Michael A.; Bidinosti, Christopher P.; Henry, Christopher J.; Stavness, Ian (2022-05-11)The development of state-of-the-art convolutional neural networks (CNN) has allowed researchers to perform plant classification tasks previously thought impossible and rely on human judgment. Researchers often develop ... -
Magnetic diffusion, inductive shielding, and the Laplace transform
Krosney, Alexander E.; Lang, Michael; Weirathmueller, Jakob J.; Bidinosti, Christopher P. (American Institute of Physics (AIP) for the American Association of Physics Teachers, 2021-04-21)In the quasistatic limit, a time-varying magnetic field inside a conductor is governed by the diffusion equation. Despite the occurrence of this scenario in many popular physics demonstrations, the concept of magnetic ... -
The metallic sphere in a uniform ac magnetic field: A simple and precise experiment for exploring eddy currents and non-destructive testing
Honke, Michael L.; Bidinosti, Christopher P. (American Association of Physics Teachers, 2018-06)We describe a very simple experiment that utilizes standard laboratory equipment to measure the electromagnetic response of a metallic sphere exposed to a uniform ac magnetic field. Measurements were made for a variety of ...